DEF System Case Study: BMW X5 Diesel - Part 1

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BMW X5 DEF system case study part 1, explaining selective catalytic reduction function and fault diagnosis. Diesel emissions control teaching.

What you'll learn

A 29-minute video from Pine Hollow Auto Diagnostics: “DEF System Case Study: BMW X5 Diesel - Part 1”.

Video by Pine Hollow Auto Diagnostics, played through YouTube's embedded player.

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